Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.0 on date 01-06-2017 and time 14:47:41 (UTC) in region 4 km NE Castelsantangelo sul Nera (MC)

A magnitude ML 0.0 earthquake occured in region: 4 km NE Castelsantangelo sul Nera (MC), on

  • 01-06-2017 14:47:41 (UTC)
  • 01-06-2017 16:47:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9160, 13.1980 at 12 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Castelsantangelo sul Nera MC 4 281 281
Ussita MC 6 444 725
Visso MC 9 1107 1832
Bolognola MC 9 142 1974
Montemonaco AP 11 604 2578
Montefortino FM 12 1178 3756
Acquacanina MC 13 121 3877
Preci PG 14 724 4601
Montegallo AP 14 523 5124
Fiastra MC 14 559 5683
Amandola FM 15 3629 9312
Sarnano MC 16 3264 12576
Fiordimonte MC 16 202 12778
Norcia PG 16 4957 17735
Arquata del Tronto AP 18 1178 18913
Comunanza AP 18 3166 22079
Monte Cavallo MC 18 145 22224
Pieve Torina MC 19 1458 23682
Pievebovigliana MC 19 866 24548

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km E of Foligno (57155 inhabitants)
50 Km NW of Teramo (54892 inhabitants)
60 Km NE of Terni (111501 inhabitants)
65 Km N of L'Aquila (69753 inhabitants)
69 Km E of Perugia (166134 inhabitants)
82 Km SW of Ancona (100861 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
97 Km NW of Pescara (121014 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		Md 1.2
ML 0.0 		2017-06-01
14:47:41		 42.9162 13.1983 12 2017-06-01
14:55:23		 Sala Sismica INGV-Roma 46110421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-01 14:47:41 ± 0.09
Latitude 42.9162 ± 0.0045
Longitude 13.1983 ± 0.0098
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 46110421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 737
Semi-minor axis of confidence ellipse (meter) 482
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 87
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.17537
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:0.0

Field Value
Value 0.0
Uncertainty 0.0
Num. used stations 0
Type of magnitude ML
Reference to an origin 46110421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-01 14:55:23

Md:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 3
Type of magnitude Md
Reference to an origin 46110421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-01 14:55:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2017-06-01T14:49:32.90 3.0 undecidable manual Sg 9.56 0
GU.RNCA.HHZ. 2017-06-01T14:49:29.69 3.0 undecidable manual Sg 12.81 0
IV.MILN.HNZ. 2017-06-01T14:49:21.17 3.0 undecidable manual Sn -6.74 0
GU.PZZ.HHZ. 2017-06-01T14:49:08.20 3.0 undecidable manual Pg 17.34 0
IV.MCRV.HHZ. 2017-06-01T14:48:56.84 3.0 undecidable manual Sg 2.04 0
IV.TDS.HHZ. 2017-06-01T14:48:48.64 3.0 positive manual Pg 7.06 0
IV.VBKN.HHZ. 2017-06-01T14:48:45.49 3.0 undecidable manual Sg -0.56 0
IV.CNCS.HNZ. 2017-06-01T14:48:39.71 3.0 negative manual Pg 4.12 0
IV.MODE.HNZ. 2017-06-01T14:48:20.96 3.0 positive manual Pn 0.37 0
IV.LIK.EHZ.01 2017-06-01T14:48:19.63 3.0 undecidable manual Sg -4.81 0
IV.RCAV.EHZ. 2017-06-01T14:47:55.94 3.0 negative manual P -1.82 0
IV.T1241.EHZ. 2017-06-01T14:47:53.63 3.0 undecidable manual S -0.26 0
IV.T1214.EHZ. 2017-06-01T14:47:49.27 0.3 undecidable manual S 177 0.1565 99 0.17 71
IV.CSP1.EHZ. 2017-06-01T14:47:49.91 0.3 undecidable manual S 2 0.1754 96 0.25 71
IV.FDMO.HHZ. 2017-06-01T14:47:48.61 0.3 undecidable manual S 326 0.1448 101 -0.15 71
IV.MMO1.EHZ. 2017-06-01T14:47:47.33 0.3 undecidable manual S 100 0.0953 122 -0.07 72
IV.MC2.EHZ. 2017-06-01T14:47:46.01 0.3 undecidable manual S 235 0.0081 174 -0.01 75
IV.CSP1.EHZ. 2017-06-01T14:47:46.51 0.1 undecidable manual P 2 0.1754 96 0.09 97
IV.FDMO.HHZ. 2017-06-01T14:47:45.83 0.1 undecidable manual P 326 0.1448 101 -0.07 96
IV.T1214.EHZ. 2017-06-01T14:47:45.76 0.3 undecidable manual P 177 0.1565 99 -0.33 68
IV.MMO1.EHZ. 2017-06-01T14:47:45.12 0.1 undecidable manual P 100 0.0953 122 0.01 98
IV.MC2.EHZ. 2017-06-01T14:47:44.37 0.1 undecidable manual P 235 0.0081 174 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MC2.EHZ. Md:1.1 10 END duration s
IV.MMO1.EHZ. Md:1.2 10 END duration s
IV.FDMO.HHZ. Md:1.4 12 END duration s
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download